Sailor Profit Brush Pen. The Sailor Fountain pens begins with the nib, it has successfully maintained this heritage quality and technical. The Sailor Profit Brush pen is fitted with a very flexible brush tip that goes from narrow to sweeping broad strokes with just the lightest bit of pressure. This model comes with the lovely rounded top seemingly more blending with the entire fountain pen and the weight balance is at it optimum. Come with a pack of ink cartridges.